非晶钎料国内外研究进展及应用

Research progress and application of amorphous filler metals at domestic and abroad

非晶钎料是非晶合金应用新代表,具有成分均匀、材质纯净的独特优点,受到国内外焊接工作者的高度关注。本文主要对近十年国内外有关非晶钎料的研究报道进行综述。首先,对国内外非晶钎料在焊接领域的研究报道进行概述;其次,对镍基、钛基、锆基、铜基、铁基、锡基、钴基、铝基八类非晶钎料的最新研究进行详细归纳、总结,并简要介绍非晶钎料在高尔夫球具、偏滤器、散热器等关键构件领域的实际应用;最后,指出非晶钎料研究目前存在的不足,同时展望非晶钎料未来发展方向,为钎焊领域相关研究和技术发展提供理论指导和参考信息。

The amorphous filler metals characterized by uniform composition and pure material serve as a new representative of the application of amorphous alloy,which has attracted great attention of welding workers at home and abroad.The present study mainly review the research reports on amorphous filler metals in the last decade.Firstly,the research reports on amorphous filler metals at home and abroad in the field of welding were overviewed.Secondly,the latest researches on eight kinds of amorphous filler metals,namely Ni-based,Ti-based,Zr-based,Cu-based,Fe-based,Sn-based,Co-based and Al-based were summarized in detail,and a brief introduction of the application of amorphous filler metals in golf clubs,divertors,radiators and other key components was conducted.At last,the limitations and research trends of the research on amorphous filler metals were put forward,so as to provide theoretical guidance and reference for related research and technological development in brazing field.